[PATCH 7/8] arm64: dts: imx8dxl/qm/qxp: Move power supply properties to Root Port node
From: Sherry Sun <hidden>
Date: 2026-03-25 11:02:24
Also in:
imx, linux-arm-kernel, linux-pci, lkml
Subsystem:
arm/freescale imx / mxc arm architecture, the rest · Maintainers:
Frank Li, Sascha Hauer, Linus Torvalds
Move the vpcie-supply and vpcie3v3aux-supply properties from the PCIe controller nodes to the Root Port child nodes to support the new PCI pwrctrl framework. Signed-off-by: Sherry Sun <redacted> --- arch/arm64/boot/dts/freescale/imx8dxl-evk.dts | 4 ++-- arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 4 ++-- arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
index 8f2c2bd00cde..5f2ff7df2a95 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts@@ -653,8 +653,6 @@ &pcie0 { pinctrl-names = "default"; /* This property is deprecated, use reset-gpios from the Root Port node. */ reset-gpio = <&lsio_gpio4 0 GPIO_ACTIVE_LOW>; - vpcie-supply = <®_pcieb>; - vpcie3v3aux-supply = <®_pcieb>; status = "okay"; };
@@ -670,6 +668,8 @@ &pcie0_ep { &pcieb_port0 { reset-gpios = <&lsio_gpio4 0 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_pcieb>; + vpcie3v3aux-supply = <®_pcieb>; }; &sai0 {
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
index 02f7589bd860..a199823c313c 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts@@ -804,14 +804,14 @@ &pciea { pinctrl-names = "default"; /* This property is deprecated, use reset-gpios from the Root Port node. */ reset-gpio = <&lsio_gpio4 29 GPIO_ACTIVE_LOW>; - vpcie-supply = <®_pciea>; - vpcie3v3aux-supply = <®_pciea>; supports-clkreq; status = "okay"; }; &pciea_port0 { reset-gpios = <&lsio_gpio4 29 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_pciea>; + vpcie3v3aux-supply = <®_pciea>; }; &pcieb {
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
index cd127d0a0a75..c1d920003b1b 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts@@ -724,8 +724,6 @@ &pcie0 { pinctrl-names = "default"; /* This property is deprecated, use reset-gpios from the Root Port node. */ reset-gpios = <&lsio_gpio4 0 GPIO_ACTIVE_LOW>; - vpcie-supply = <®_pcieb>; - vpcie3v3aux-supply = <®_pcieb>; supports-clkreq; status = "okay"; };
@@ -741,6 +739,8 @@ &pcie0_ep { &pcieb_port0 { reset-gpios = <&lsio_gpio4 0 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_pcieb>; + vpcie3v3aux-supply = <®_pcieb>; }; &scu_key {
--
2.37.1